/**
 * Beijing Sankuai Online Technology Co.,Ltd (Meituan)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/

#import <EasyReact/EZRMutableNode.h>
#import <EasyReact/EZRMetaMacrosPrivate.h>
#import <EasyFoundation/EasyFoundation.h>

@protocol EZRListenEdge, EZRTransformEdge;

NS_ASSUME_NONNULL_BEGIN

@interface EZRMutableNode () {
@private
    id _value;
    EZR_LOCK_DEF(_valueLock);
    EZR_LOCK_DEF(_upstreamLock);
    EZR_LOCK_DEF(_downstreamLock);
    EZR_LOCK_DEF(_listenEdgeLock);
}

@property (atomic, assign, getter=isMutable) BOOL mutable;
@property (atomic, copy) NSArray<id<EZRTransformEdge>> *privateUpstreamTransforms;
@property (atomic, copy) NSArray<EZSWeakReference<id<EZRTransformEdge>> *> *privateDownstreamTransforms;
@property (atomic, copy) NSArray<EZSWeakReference<id<EZRListenEdge>> *> *privateListenEdges;

@end

NS_ASSUME_NONNULL_END
